{
  "name": "api-gateway",
  "version": "3.2.1",
  "database": {
    "host": "db-2.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "AapaDSDjEa3slelSUUA9"
  },
  "jwt_secret": "zZtAyxgaJ6PYRRnlrs0YEUXOwXwCJwTw",
  "api_keys": {
    "stripe": "sk_live_DnZeQnqhanYTfwfZV6PtxUOb",
    "sendgrid": "SG.j8y1ig124k8GSG6bSORxMp",
    "twilio_sid": "AC29d2e465b2a22bcba6552819cb506e2d"
  },
  "admin_emails": [
    "admin@widgets.io",
    "devops@acme-corp.com"
  ]
}